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Review #1 70 Question

Authored by John McDoe

Science

6th Grade

NGSS covered

Used 7+ times

Review #1 70 Question
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74 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Increasing the Angle of Attack (AOA) of a wing is directly proportional to the amount of lift produced until boundary layer separation, resulting in which of the following?

Increased drag

Stall

Decreased lift

Increased thrust

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Selecting a payload sensor that can “see” infrared electromagnetic radiation means the operator is concerned with what type of resolution?

Spatial resolution

Spectral resolution

Temporal resolution

Radiometric resolution

Tags

NGSS.MS-PS4-2

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Sky Wave Reflection occurs when radio waves below ____ bounce off charged particles in the Earth’s ionosphere.

1GHz

30 GHz

40 GHz

50 GHz

Tags

NGSS.MS-PS4-2

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Directional antennas, encryption, and signal filtering will help with which of the following?

Improving network security

Increasing data storage capacity

Enhancing user interface design

Reducing software development time

Tags

NGSS.HS-PS4-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is NOT one of the top four data link priorities for the Global Hawk?

Loss Link

command link

up link

down link

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

True or False. Electro-optical (EO) payloads use electromagnetic radiation in the visible and infrared spectrum to capture data.

True

False

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

True or False. The Angle of Attack (AOA) is the angle between the chord line and the relative airflow.

True

False

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